<?php
/**
 * Created by PhpStorm.
 * User: admin
 * Date: 2021.3.23
 * Time: 18:32
 */

class Solution
{

    public function isValidSudoku($array)
    {
        $arrayLength = count($array);

        if($arrayLength <9 ) {
            return false;
        }

        $count = 0;
        for ($i=0;$i<$arrayLength;$i++) {
            for ($j=0;$j<$arrayLength;$j++) {
                if($array[$i][$j] ) {

                }
            }
        }
    }

}